Specifications

Complete automatic calorimeter, automaticly stir, ignite, display status of process, alarm and print the result.

GC106 Calorimeter is new developed model based on ZDHW-5 Calorimeter.

General Introduction of Parts Of Calorimeter

GC106 calorimeter is widely used to test the gross caloric value and net calorific value of flammable materials. It is a complete automatic machine which has large display screen. GC106 calorific tester machine is special designed for test caloric value of coal, feed, food, wood and other solid, liquid objects which are flammable. it can calculate the gross calorific value and net calorific value antomaticly.

 

 

Under High Pressure Oxygen Condition:

Put samples in hot-corrosion-resistant metal crucible.     

Put this crucible in oxygen bomb and seal it.     

Charge oxygen in the bomb until the pressure reach 3.0Mpa     

Put oxygen bomb in and turn on the calorimeter, burn the sample.

The heat will pass to the water in cylinder.

Calorimeter can calculate the calorific value of samples according to measure the water temperature, cylinder and bomb.

 

 

Features of GC106

1, the heat capacity of about 10500J / K 2, the external water cylinder capacity of about 51L 3, the inner cylinder capacity of about 2.1L of water 4, Accuracy: better than GB 5, the use of the environment: 5-40 ℃ 6, the temperature resolution: 0.0001 ℃ 7, the power supply voltage: AC220V ± 15% 50Hz

 

Working Principle of Parts Of Calorimeter

Stirrer is composed of mini electric motor, stir vane and stirring shaft. The stirring speed is stable. Inner cylinder frame is made of plexiglass or bakelite. Oxygen charger is special designed to work with calorimeter, it can completely avoid splash during the charging. The charging speed can be adjusted. It is very easy to operate.

 

Standard Reference

ASTM E870 - 82(2013): Standard Test Methods for Analysis of Wood Fuel ASTM D7309 - 13: Standard Test Method for Determining Flammability Characteristics of Plastics and Other Solid Materials Using Microscale Combustion Calorimetry ISO 15971-2008: Natural gas - Measurement of properties - Calorific value and Wobbe index ISO 1928-2009: Solid mineral fuels - Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value ISO 9831-1998: Animal feeding stuffs, animal products, and faeces or urine - Determination of gross calorific value - Bomb calorimeter method

 

 

Main Specification
Heat Capacity 10500 J/K
Oxygen Bomb Capacity 300 ml
Oxygen Pressure 2.8~3.0 Mpa
Water Pressure 20 Mpa
Weight 2.5 kg
Dimension Φ86.2*181 mm
Outer Cylinder Capacity 17 L
Inner Cylinder Capacity 2.1 L
Display Range 0.000~65.000 ℃
Response Time <1 s
Resolution 0.001 ℃
Linearity <0.08% (Heating Rate 5℃)
Temp Accuracy 0.003℃ (Heating Rate 5℃)
Working Voltage AC:220±10%V
Operating RH <80%
Ignite Voltage AC:24V
Ignite Time 5 s
Total Weight 21.5 kg